SAR inspired by aldehyde oxidase (AO) metabolism: Discovery of novel, CNS penetrant tricyclic M4 PAMs
摘要:
This letter describes progress towards an M-4 PAM preclinical candidate inspired by an unexpected aldehyde oxidase (AO) metabolite of a novel, CNS penetrant thieno [2,3-c] pyridine core to an equipotent, non-CNS penetrant thieno [2,3-c]pyrdin-7(6H)-one core. Medicinal chemistry design efforts yielded two novel tricyclic cores that enhanced M-4 PAM potency, regained CNS penetration, displayed favorable DMPK properties and afforded robust in vivo efficacy in reversing amphetamine-induced hyperlocomotion in rats.
THIENOPYRIDINES AS ALLOSTERIC POTENTIATORS OF THE M4 MUSCARINIC RECEPTOR
申请人:Rubio Esteban Almudena
公开号:US20090105244A1
公开(公告)日:2009-04-23
The present invention relates to selective allosteric potentiators of the Formula (I):
or pharmaceutically acceptable salts thereof, for the treatment of disorders associated with M
4
muscarinic receptors.
Thienopyridines as allosteric potentiators of the M4 muscarinic receptor
申请人:Eli Lilly and Company
公开号:US08071776B2
公开(公告)日:2011-12-06
The present invention relates to selective allosteric potentiators of the Formula (I):
or pharmaceutically acceptable salts thereof, for the treatment of disorders associated with M4 muscarinic receptors.
[EN] THIENOPYRIDINES AS ALLOSTERIC POTENTIATORS OF THE M4 MUSCARINIC RECEPTOR<br/>[FR] THIENOPYRIDINES POTENTIALISATEURS ALLOSTERIQUES DU RECEPTEUR MUSCARINIQUE M4
申请人:LILLY CO ELI
公开号:WO2006047124A1
公开(公告)日:2006-05-04
[EN] The present invention relates to selective allosteric potentiators of the Formula (I): or pharmaceutically acceptable salts thereof, for the treatment of disorders associated with M4 muscarinic receptors. [FR] L'invention concerne des potentialisateurs allostériques sélectifs de formule (I), y compris leurs sels pharmaceutiquement acceptables, pour le traitement de troubles associés aux récepteurs muscariniques M4.